diff options
Diffstat (limited to 'gtk/gtkicontheme.c')
| -rw-r--r-- | gtk/gtkicontheme.c | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/gtk/gtkicontheme.c b/gtk/gtkicontheme.c index 7d54ff450f..7df1100973 100644 --- a/gtk/gtkicontheme.c +++ b/gtk/gtkicontheme.c @@ -2267,68 +2267,6 @@ gtk_icon_theme_load_icon_for_scale (GtkIconTheme *icon_theme, } /** - * gtk_icon_theme_load_surface: - * @icon_theme: a #GtkIconTheme - * @icon_name: the name of the icon to lookup - * @size: the desired icon size. The resulting icon may not be - * exactly this size; see gtk_icon_info_load_icon(). - * @scale: desired scale - * @for_window: (allow-none): #GdkWindow to optimize drawing for, or %NULL - * @flags: flags modifying the behavior of the icon lookup - * @error: (allow-none): Location to store error information on failure, - * or %NULL. - * - * Looks up an icon in an icon theme for a particular window scale, - * scales it to the given size and renders it into a cairo surface. This is a - * convenience function; if more details about the icon are needed, - * use gtk_icon_theme_lookup_icon() followed by - * gtk_icon_info_load_surface(). - * - * Note that you probably want to listen for icon theme changes and - * update the icon. This is usually done by connecting to the - * GtkWidget::style-set signal. - * - * Returns: (nullable) (transfer full): the rendered icon; this may be - * a newly created icon or a new reference to an internal icon, so - * you must not modify the icon. Use cairo_surface_destroy() to - * release your reference to the icon. %NULL if the icon isn’t - * found. - */ -cairo_surface_t * -gtk_icon_theme_load_surface (GtkIconTheme *icon_theme, - const gchar *icon_name, - gint size, - gint scale, - GdkWindow *for_window, - GtkIconLookupFlags flags, - GError **error) -{ - GtkIconInfo *icon_info; - cairo_surface_t *surface = NULL; - - g_return_val_if_fail (GTK_IS_ICON_THEME (icon_theme), NULL); - g_return_val_if_fail (icon_name != NULL, NULL); - g_return_val_if_fail ((flags & GTK_ICON_LOOKUP_NO_SVG) == 0 || - (flags & GTK_ICON_LOOKUP_FORCE_SVG) == 0, NULL); - g_return_val_if_fail (error == NULL || *error == NULL, NULL); - g_return_val_if_fail (scale >= 1, NULL); - - icon_info = gtk_icon_theme_lookup_icon_for_scale (icon_theme, icon_name, size, scale, - flags | GTK_ICON_LOOKUP_USE_BUILTIN); - if (!icon_info) - { - g_set_error (error, GTK_ICON_THEME_ERROR, GTK_ICON_THEME_NOT_FOUND, - _("Icon “%s” not present in theme %s"), icon_name, icon_theme->priv->current_theme); - return NULL; - } - - surface = gtk_icon_info_load_surface (icon_info, for_window, error); - g_object_unref (icon_info); - - return surface; -} - -/** * gtk_icon_theme_has_icon: * @icon_theme: a #GtkIconTheme * @icon_name: the name of an icon @@ -3935,51 +3873,6 @@ gtk_icon_info_load_texture (GtkIconInfo *icon_info) return g_object_ref (icon_info->texture); } -/** - * gtk_icon_info_load_surface: - * @icon_info: a #GtkIconInfo from gtk_icon_theme_lookup_icon() - * @for_window: (allow-none): #GdkWindow to optimize drawing for, or %NULL - * @error: (allow-none): location for error information on failure, or %NULL - * - * Renders an icon previously looked up in an icon theme using - * gtk_icon_theme_lookup_icon(); the size will be based on the size - * passed to gtk_icon_theme_lookup_icon(). Note that the resulting - * surface may not be exactly this size; an icon theme may have icons - * that differ slightly from their nominal sizes, and in addition GTK+ - * will avoid scaling icons that it considers sufficiently close to the - * requested size or for which the source image would have to be scaled - * up too far. (This maintains sharpness.). This behaviour can be changed - * by passing the %GTK_ICON_LOOKUP_FORCE_SIZE flag when obtaining - * the #GtkIconInfo. If this flag has been specified, the pixbuf - * returned by this function will be scaled to the exact size. - * - * Returns: (transfer full): the rendered icon; this may be a newly - * created icon or a new reference to an internal icon, so you must - * not modify the icon. Use cairo_surface_destroy() to release your - * reference to the icon. - */ -cairo_surface_t * -gtk_icon_info_load_surface (GtkIconInfo *icon_info, - GdkWindow *for_window, - GError **error) -{ - GdkPixbuf *pixbuf; - cairo_surface_t *surface; - - g_return_val_if_fail (icon_info != NULL, NULL); - g_return_val_if_fail (error == NULL || *error == NULL, NULL); - - pixbuf = gtk_icon_info_load_icon (icon_info, error); - - if (pixbuf == NULL) - return NULL; - - surface = gdk_cairo_surface_create_from_pixbuf (pixbuf, icon_info->desired_scale, for_window); - g_object_unref (pixbuf); - - return surface; -} - static void load_icon_thread (GTask *task, gpointer source_object, |